# HoriSol vs Solar Panel Angle Calculator

The clearest difference is price: HoriSol at Free against Solar Panel Angle Calculator's $1.99. Solar Panel Angle Calculator's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

HoriSol is free to download; Solar Panel Angle Calculator costs $1.99 up front. HoriSol sells 1 one-off in-app purchase. Solar Panel Angle Calculator asks for nothing beyond the download.

## The numbers

| Metric | HoriSol | Solar Panel Angle Calculator |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 33 MB | 10 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Malte Schlüter](https://appshunter.io/developer/1896754489) | [Netflowers Inc.](https://appshunter.io/developer/1672067319) |

## What reviewers say

### HoriSol

[App page](https://appshunter.io/ios/app/horisol/id6770572481)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HoriSol Premium (Lifetime) | $5.99 | one-time |


### Solar Panel Angle Calculator

[App page](https://appshunter.io/ios/app/solar-panel-angle-calculator/id6794157717)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HoriSol free?

HoriSol is free to download, with in-app purchases available.

### Is Solar Panel Angle Calculator free?

Solar Panel Angle Calculator costs $1.99, with no in-app purchases.

### Do HoriSol or Solar Panel Angle Calculator have ads?

Neither HoriSol nor Solar Panel Angle Calculator shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*